Experimental Investigation of a Novel Condensing Boiler

Year 2017, Volume: 3 Issue: 1, 21 - 24, 28.06.2017

Ali H. Abdulkarım Et Al.

https://doi.org/10.22399/ijcesen.323863

Abstract

A
novel laboratory type condensing boiler was developed and a data acquisition
system was set up in order to measure physical magnitudes related to the
performance of the developed boiler. A closed circuit water circulation system
was included in the experimental setup in order to circulate water as the
energy carrier fluid. The boiler was operated according to the predetermined
parameters and data acquisition system collect the data from electronic
transmitters placed in the probes at the certain points in the experimental
setup. All these results were presented in graphical form and they are
interpreted in terms of physics related to the phenomena. The temperature
increase in the boiler changes in a parabolic manner. At the beginning of the
incident, convection dominantly occurs in respect of heat transfer even though
radiation also exists. However radiation contributes more with elapsed time in
the experiment and temperature rise curve deviates from the linear path.
Numerical analyses can contribute to the findings as well as design parameters.

Keywords

Boiler, Closed Circuit System, Condensing

References

• [1] Altinişik, K., Teberoğlu, Ö., Yalçın, Ş., Tekin, M., Altinişik, A., 10th International Research/Expert Conference 2006, Barcelona-Lloret de Mar, Spain [2] Altınışık, K., Şahin, S., Teberoğlu, Ö. Tekin, M., Conference'Trends In The Development Of Machinery and Associated Technology' 9th International Research, Expert TMT (2005) [3] Mujeebu, M. A., Abdullah, M. Z., Abu Bakar, M. Z., Mohamad, A. A., Muhad, R. M. N. Abdullah, M. K., Combustion in porous media and its applications-A comprehensive survey, Journal of Environmental Management, 91(2), (2008) 550-550. [4] Mujeebu, M. A., Abdullah, M. Z., Abu Bakar, M. Z., Mohamad, A. A., Abdullah, M. K., Applications of porous media combustion technology - A review, Applied Energy, 86 (9), (2009) 1365-1375. [5] Mujeebu, M. A., Abdullah, M. Z.,Mohamad, A. A., “Development of energy efficient porous medium burners on surface and submerged combustion modes”, Energy, 36 (8), (2011) 5132-5139. [6] Ali H. ABDULKARİM, “Theoretical And Experimental Investigation Of Combustion Modeling At Metal Burner Surfaces”, PhD Thesis, Selcuk University, 2016, Konya, Turkey [7] R. Karaali “Exergy Analysis of a Combined Power and Cooling Cycle” ACTA PHYSICA POLONICA A. 130 (2016)209-213 [8] M. Koru, O. Serçe “Experimental and Numerical Determination of Casting-Mold Interfacial Heat Transfer Coefficient in the High Pressure Die Casting of A-360 Aluminum Alloy” ACTA PHYSICA POLONICA A. 130 (2016) 453-458 [9] M. Günal, A. Ismael “Experimental Investigation of Turbulent Flow Field at Downstream-Facing Round Nosed Pier” ACTA PHYSICA POLONICA A. 130 (2016) 126-127 [10] M. Kan, O. Ipek, B. Gurel “Plate Heat Exchangers as a Compact Design and Optimization of Different Channel Angles” ACTA PHYSICA POLONICA A. 128 (2015) B49-B52 [11] M. Arici, M. Kan, H. Karabay “Effect of Aspect Ratio on Natural Convection in a Cavity with Wavy Walls” ACTA PHYSICA POLONICA A. 128 (2015) B197-B200